当前位置: 首页 > 图文教程 > 网络编程 > ASP > 如何将代码生成的文件设为只读

ASP
BytesToBstr获取的源码转换为中文的代码
PostHttpPage用asp是实现模拟登录效果的代码
asp下实现UrlEncoding转换编码的代码
GetBody asp实现截取字符串的代码
asp之GetArray提取链接地址,以$Array$分隔的代码
DefiniteUrl asp将相对地址转换为绝对地址的代码
ReplaceSaveRemoteFile 替换、保存远程图片 的代码
ReSaveRemoteFile函数之asp实现查找文件保存替换的代码
FormatRemoteUrl函数之asp实现格式化成当前网站完整的URL-将相对地址转换为绝对地址的代码
ReplaceTrim 函数之asp实现过滤掉字符中所有的tab和回车和换行的代码
CheckFile函数之asp实现检查某一文件是否存在的代码
SaveRemoteFile函数之asp实现保存远程的文件到本地的代码
FpHtmlEnCode 函数之标题过滤特殊符号的代码
GetPaing 函数之asp采集函数中用到的获取分页的代码
ScriptHtml 函数之过滤html标记的asp代码
asp实现检查目录是否存在与建立目录的函数
ShowPage 显示“上一页 下一页”等信息的封装代码
JoinChar 向地址中加入 ? 或 & 用于实现传参
CreateKeyWord asp实现的由给定的字符串生成关键字的代码
Server.Execute方法执行指定的ASP程序

ASP 中的 如何将代码生成的文件设为只读


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-11-03   浏览: 174 ::
收藏到网摘: n/a

  Attributes Property
Sets or returns the attributes of files or folders. Read/write or read-only, depending on the attribute.

object.Attributes [= newattributes]

Arguments
object

Required. Always the name of a File or Folder object.

newattributes

Optional. If provided, newattributes is the new value for the attributes of the specified object.

Settings
The newattributes argument can have any of the following values or any logical combination of the following values:

Constant Value Description
Normal 0 Normal file. No attributes are set.
ReadOnly 1 Read-only file. Attribute is read/write.
Hidden 2 Hidden file. Attribute is read/write.
System 4 System file. Attribute is read/write.
Directory 16 Folder or directory. Attribute is read-only.
Archive 32 File has changed since last backup. Attribute is read/write.
Alias 1024 Link or shortcut. Attribute is read-only.
Compressed 2048 Compressed file. Attribute is read-only.


Remarks
Attempts to change any of the read-only attributes (Alias, Compressed, or Directory) are ignored.

When setting attributes, it is generally a good idea to first read the current attributes, then change the individual attributes as desired, and finally write the attributes back.

The following code illustrates the use of the Attributes property with a file:

Function ToggleArchiveBit(filespec)
   Dim fso, f
   Set fso = CreateObject("Scripting.FileSystemObject")
   Set f = fso.GetFile(filespec)
   If f.attributes and 32 Then
      f.attributes = f.attributes - 32
      ToggleArchiveBit = "Archive bit is cleared."
   Else
      f.attributes = f.attributes + 32
      ToggleArchiveBit = "Archive bit is set."
   End If
End Function